Pass relationship to methods calling generic fold_range.

Fix a small oversight in methods calling the base class fold_range.

gcc/ChangeLog:

	* range-op.cc (operator_lshift::fold_range): Pass rel to
	base class fold_range.
	(operator_rshift::fold_range): Same.

diff --git a/gcc/range-op.cc b/gcc/range-op.cc
index e0be51dbc906a71e40b9192a85f4b762ce6ce229..4bdd14dd6f76d8f9c7d622f7c2ce17a8a78a928e 100644 (file)
--- a/gcc/range-op.cc
+++ b/gcc/range-op.cc
@@ -1929,7 +1929,7 @@ bool
 operator_lshift::fold_range (irange &r, tree type,
                             const irange &op1,
                             const irange &op2,
-                            relation_kind rel ATTRIBUTE_UNUSED) const
+                            relation_kind rel) const
 {
   int_range_max shift_range;
   if (!get_shift_range (shift_range, type, op2))
@@ -1960,7 +1960,7 @@ operator_lshift::fold_range (irange &r, tree type,
     }
   else
     // Otherwise, invoke the generic fold routine.
-    return range_operator::fold_range (r, type, op1, shift_range);
+    return range_operator::fold_range (r, type, op1, shift_range, rel);
 }
 
 void
@@ -2189,7 +2189,7 @@ bool
 operator_rshift::fold_range (irange &r, tree type,
                             const irange &op1,
                             const irange &op2,
-                            relation_kind rel ATTRIBUTE_UNUSED) const
+                            relation_kind rel) const
 {
   int_range_max shift;
   if (!get_shift_range (shift, type, op2))
@@ -2201,7 +2201,7 @@ operator_rshift::fold_range (irange &r, tree type,
       return true;
     }
 
-  return range_operator::fold_range (r, type, op1, shift);
+  return range_operator::fold_range (r, type, op1, shift, rel);
 }
 
 void